2162103264651 has 8 divisors (see below), whose sum is σ = 3144877475904. Its totient is φ = 1310365614920.

The previous prime is 2162103264637. The next prime is 2162103264661. The reversal of 2162103264651 is 1564623012612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2162103264651 - 2¹⁰ = 2162103263627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2162103264661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32759140341 + ... + 32759140406.

It is an arithmetic number, because the mean of its divisors is an integer number (393109684488).

Almost surely, 2^{2162103264651} is an apocalyptic number.

2162103264651 is a deficient number, since it is larger than the sum of its proper divisors (982774211253).

2162103264651 is a wasteful number, since it uses less digits than its factorization.

2162103264651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65518280761.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 2162103264651 in words is "two trillion, one hundred sixty-two billion, one hundred three million, two hundred sixty-four thousand, six hundred fifty-one".